Jackie Robinson's historic baseball contracts that broke the color barrier up for sale
Jackie Robinson - Wikipedia
Seventy-Five Years Ago, Jackie Robinson Changed History When He Took the Field in a Brooklyn Dodgers Uniform - Jugs Sports
George Shuba, Dodgers teammate of Jackie Robinson, dies at 89 - Los Angeles Times
40 YEARS AGO IN BROOKLYN, ROBINSON'S CRUSADE BEGAN - The New York Times
The Breakthrough: In May 1947 Jackie Robinson proved he belonged in the bigs - Sports Illustrated
Jackie Robinson Was Not the Only Black Player for the Dodgers in 1947 or for His Lone Season With the Montreal Royals
Jackie Robinson - Bill of Rights Institute
1947 Dodgers: Jackie Robinson's first game – Society for American Baseball Research
Jackie Robinson, Biography, Statistics, Number, Facts, & Legacy
Jackie Robinson contracts with Brooklyn Dodgers, Montreal Royals set for display, valued at $36 million - ESPN
Happy Hundredth, Jackie Robinson!